f114a9596515541414f5c8d586ee77e180b6345a6f1e6085809b1d776a6463ba | Triage

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 12:30

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General

Target

18936457a18ca8c42c9a102c72315738.dll
Size

91KB
MD5

18936457a18ca8c42c9a102c72315738
SHA1

70f8fa5329625f988a66d9232da9430e9f772bc7
SHA256

f114a9596515541414f5c8d586ee77e180b6345a6f1e6085809b1d776a6463ba
SHA512

ffd718a708c96390c22ee5b7c6c74ea7f88841b14449fd4b426a3e50b28f0a1001bba9518b3cfd5a8e625c3a31f94bb003b3d77735c26945e26d023816480a60
SSDEEP

1536:qLQ3zACHfOcnITmd0X24kD9parstGLWQJob3v/:qCMCWWITGyjkdGa73

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2248	3880	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 464 wrote to memory of 3880	464	rundll32.exe	85
PID 464 wrote to memory of 3880	464	rundll32.exe	85
PID 464 wrote to memory of 3880	464	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\18936457a18ca8c42c9a102c72315738.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:464
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\18936457a18ca8c42c9a102c72315738.dll,#1
  2⤵
  PID:3880
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3880 -s 620
    3⤵
    - Program crash
    PID:2248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3880 -ip 3880
1⤵
PID:4492

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3880-0-0x0000000010000000-0x000000001001A000-memory.dmp

Filesize
104KB

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